Cash box



FIG. 1 is a perspective view of a cash box showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a front elevation view thereof;

FIG. 5 is a rear elevation view thereof;

FIG. 6 is a right side elevation view thereof; and,

FIG. 7 is a left side elevation view thereof.

In the drawings, the broken lines in FIGS. 1- 7 depict portions of thedesign that form no part of the claim.

The ornamental design for a cash box, as shown and described.